| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be harder for [pron] [to-vb] | 7 |
|
| 2 | it 's harder for [pron] [to-vb] | 6 |
|
| 3 | it be harder for [pers pn] [to-vb] | 6 |
|
| 4 | it be harder for them [to-vb] | 6 |
|
| 5 | it be harder for they [to-vb] | 6 |
|
